Home / 41,214.04-61,800.90-28,740.04

Finding the Fourth Proportional to 41,214.04, 61,800.90 and 28,740.04

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Solution

The fourth proportional to 41,214.04, 61,800.90 and 28,740.04 is: 43,096.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,214.04 : 61,800.90 = 28,740.04 : x
  2. Step 2: Convert to fraction form
    41,214.04/61,800.90 = 28,740.04/x
  3. Step 3: Cross multiply
    41,214.04x = 61,800.90 × 28,740.04
  4. Step 4: Simplify right side
    41,214.04x = 1,776,160,338.04
  5. Step 5: Solve for x
    x = 1,776,160,338.04/41,214.04
  6. Step 6: Final answer
    x = 43,096.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.